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3 years ago

a radio station can broadcasts in all directions to a distance of 60 mi. what is the area in which the station can be heard

Mathematics

2 answers:

zaharov [31]3 years ago

4 0

Answer:

Area = PI * radius ^ 2

Area = PI * 60^2

Area = PI * 3,600

Area = 11,309.73 square miles

Step-by-step explanation:

frosja888 [35]3 years ago

4 0

<h2>Answer:</h2>

<u>The station can be heard to </u><u>11304 miles</u>

<h2>Step-by-step explanation:</h2>

Area of circle is given by

Putting the values

A = 3.14 * 60²

Aera = 11304 miles

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Temka [501]

Answer:

$a=40+90n$

Step-by-step explanation:

Use a cofunction identity on the right hand side or left hand side...

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Symmetric property:

$a=40+90n$

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